source/libmarklin/catalogue.h

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2006-2010  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #ifndef LIBMARKLIN_CATALOGUE_H_
   9 #define LIBMARKLIN_CATALOGUE_H_
  10
  11 #include <map>
  12 #include <msp/datafile/loader.h>
  13 #include "layout.h"
  14 #include "profile.h"
  15
  16 namespace Marklin {
  17
  18 class TrackType;
  19 class VehicleType;
  20
  21 class Catalogue
  22 {
  23 public:
  24         class Loader: public Msp::DataFile::BasicLoader<Catalogue>
  25         {
  26         public:
  27                 Loader(Catalogue &);
  28         private:
  29                 void ballast_profile();
  30                 void gauge(float);
  31                 void layout();
  32                 void rail_profile();
  33                 void scale(float, float);
  34                 void track(unsigned);
  35                 void vehicle(unsigned);
  36         };
  37
  38         sigc::signal<void, const TrackType &> signal_track_added;
  39         sigc::signal<void, const VehicleType &> signal_vehicle_added;
  40
  41 private:
  42         float scale;
  43         float gauge;
  44         Profile rail_profile;
  45         Profile ballast_profile;
  46         Profile path_profile;
  47         std::map<unsigned, TrackType *> tracks;
  48         std::map<unsigned, VehicleType *> vehicles;
  49         Layout layout;
  50
  51 public:
  52         Catalogue();
  53         ~Catalogue();
  54
  55         float get_scale() const { return scale; }
  56         float get_gauge() const { return gauge; }
  57         float get_rail_elevation() const;
  58         const Profile &get_rail_profile() const { return rail_profile; }
  59         const Profile &get_ballast_profile() const { return ballast_profile; }
  60         const Profile &get_path_profile() const { return path_profile; }
  61
  62         void add_track(TrackType &);
  63         const TrackType &get_track(unsigned) const;
  64         const std::map<unsigned, TrackType *> &get_tracks() const { return tracks; }
  65
  66         void add_vehicle(VehicleType &);
  67         const VehicleType &get_vehicle(unsigned) const;
  68         const std::map<unsigned, VehicleType *> &get_vehicles() const { return vehicles; }
  69
  70         Layout &get_layout() { return layout; }
  71 };
  72
  73 } // namespace Marklin
  74
  75 #endif